AT355106B - Phasenkomparatorschaltung - Google Patents

Phasenkomparatorschaltung

Info

Publication number
AT355106B
AT355106B AT836674A AT836674A AT355106B AT 355106 B AT355106 B AT 355106B AT 836674 A AT836674 A AT 836674A AT 836674 A AT836674 A AT 836674A AT 355106 B AT355106 B AT 355106B
Authority
AT
Austria
Prior art keywords
comparator circuit
phase comparator
phase
circuit
comparator
Prior art date
Application number
AT836674A
Other languages
German (de)
English (en)
Other versions
ATA836674A (de
Original Assignee
Rca Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rca Corp filed Critical Rca Corp
Publication of ATA836674A publication Critical patent/ATA836674A/de
Application granted granted Critical
Publication of AT355106B publication Critical patent/AT355106B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/091—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector using a sampling device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/123—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal directly commands a frequency generator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Synchronizing For Television (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Amplifiers (AREA)
  • Manipulation Of Pulses (AREA)
  • Networks Using Active Elements (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT836674A 1973-10-18 1974-10-17 Phasenkomparatorschaltung AT355106B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US407762A US3863080A (en) 1973-10-18 1973-10-18 Current output frequency and phase comparator

Publications (2)

Publication Number Publication Date
ATA836674A ATA836674A (de) 1979-07-15
AT355106B true AT355106B (de) 1980-02-11

Family

ID=23613424

Family Applications (1)

Application Number Title Priority Date Filing Date
AT836674A AT355106B (de) 1973-10-18 1974-10-17 Phasenkomparatorschaltung

Country Status (14)

Country Link
US (1) US3863080A (ja)
JP (1) JPS523258B2 (ja)
AT (1) AT355106B (ja)
AU (1) AU7427174A (ja)
BE (1) BE821102A (ja)
BR (1) BR7408472D0 (ja)
CA (1) CA995311A (ja)
DE (1) DE2449536C3 (ja)
ES (1) ES431140A1 (ja)
FR (1) FR2248646B1 (ja)
GB (1) GB1481555A (ja)
IT (1) IT1020450B (ja)
NL (1) NL7413655A (ja)
SE (1) SE397458B (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051657A (ja) * 1973-09-07 1975-05-08
JPS5437953B2 (ja) * 1974-04-25 1979-11-17
NL170080C (nl) * 1974-05-27 1982-09-16 Philips Nv Schakeling voor het synchroniseren van een impulsvormig uitgangssignaal in het ritme van een periodiek impulsvormig ingangssignaal, alsmede halfgeleiderlichaam als onderdeel daarvan.
NL7407097A (nl) * 1974-05-28 1975-12-02 Philips Nv Schakeling voor de lijnsynchronisatie in een televisieontvanger.
US3922602A (en) * 1974-10-11 1975-11-25 Motorola Inc Lock detector for a phase locked loop
DE2542403A1 (de) * 1974-11-26 1976-08-12 Rca Corp Komparatorschaltung
JPS51150228A (en) * 1975-06-19 1976-12-23 Victor Co Of Japan Ltd Horizontal afc circuit
NL169811C (nl) * 1975-10-03 1982-08-16 Philips Nv Beeldregelsynchronisatieschakeling, alsmede televisieontvanger daarvan voorzien.
JPS5478960A (en) * 1977-12-07 1979-06-23 Hitachi Ltd Phase comparison circuit
US4278903A (en) * 1978-04-28 1981-07-14 Tokyo Shibaura Denki Kabushiki Kaisha Phase comparison circuit
US4327376A (en) * 1978-10-05 1982-04-27 Rca Corporation Dual phase-control loop horizontal deflection synchronizing circuit
NL7905540A (nl) * 1979-07-17 1981-01-20 Philips Nv Fasevergelijkschakeling.
US4266245A (en) * 1980-01-29 1981-05-05 Rca Corporation Differential amplifier current repeater
US4324990A (en) * 1980-05-09 1982-04-13 Motorola, Inc. Comparison circuit adaptable for utilization in a television receiver or the like
EP0180450B1 (en) * 1984-10-31 1991-05-22 Rca Licensing Corporation Television display apparatus having character generator with non-line-locked clock
IT1204395B (it) * 1986-06-18 1989-03-01 Sgs Microelettronica Spa Circuito regolatore di fase,in particolare di fase orizzontale per visualizzatori di dati
JPS6376508A (ja) * 1986-09-19 1988-04-06 Toko Inc 位相比較器
US4760319A (en) * 1987-02-27 1988-07-26 Magnetic Peripherals Inc. Circuit for removing unwanted slope transitions from an incoming signal
NL8901837A (nl) * 1989-07-17 1991-02-18 Philips Nv Filterschakeling met een versterker en een kondensator.
WO1995022064A1 (en) 1994-02-15 1995-08-17 Rambus, Inc. A phase detector with minimized phase detection error
KR100393317B1 (ko) * 1994-02-15 2003-10-23 람버스 인코포레이티드 지연동기루프
US5621340A (en) * 1995-08-02 1997-04-15 Rambus Inc. Differential comparator for amplifying small swing signals to a full swing output
US6642746B2 (en) 1996-01-02 2003-11-04 Rambus Inc. Phase detector with minimized phase detection error
US5825209A (en) * 1997-02-27 1998-10-20 Rambus Inc. Quadrature phase detector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL182822B (nl) * 1952-11-15 Roskam Willem Gerrit Preparatief elektroforese-apparaat.
US3742249A (en) * 1970-03-26 1973-06-26 Itt Circuit for phase comparison
US3646362A (en) * 1970-04-30 1972-02-29 Rca Corp Sample-and-hold circuit
US3725673A (en) * 1971-08-16 1973-04-03 Motorola Inc Switching circuit with hysteresis

Also Published As

Publication number Publication date
DE2449536C3 (de) 1980-10-23
CA995311A (en) 1976-08-17
SE397458B (sv) 1977-10-31
US3863080A (en) 1975-01-28
JPS523258B2 (ja) 1977-01-27
DE2449536B2 (de) 1978-06-08
FR2248646B1 (ja) 1977-07-08
DE2449536A1 (de) 1975-04-30
JPS50113157A (ja) 1975-09-05
AU7427174A (en) 1976-04-15
ES431140A1 (es) 1976-11-01
ATA836674A (de) 1979-07-15
GB1481555A (en) 1977-08-03
BR7408472D0 (pt) 1975-08-05
FR2248646A1 (ja) 1975-05-16
SE7412701L (ja) 1975-04-21
IT1020450B (it) 1977-12-20
BE821102A (fr) 1975-02-03
NL7413655A (nl) 1975-04-22

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee